A rifle stock houses all the important components of a rifle and provides the shooter with a firm holding platform.
With advancing technology and the influx of innovation in the firearm industry, manufacturers have come up with a variety of different designs. The AR-10 is no exception to this susceptibility of customization.
Here, we’ll learn about the qualities that a good stock must have and the different types of stocks available for the AR-10. The article also reviews the best AR-10 stocks to help you out making a choice.
Best AR-10 Stocks Comparison Chart
Luth-AR-15 Modular Stock Assy Fixed Rifle Length
Magpul - AR-15/308 AR PRS Gen 3 Precision Stock Adjustable Rifle Length
Double Star AR-15 SOCOM stock Collapsible Mil-Spec
Brownells AR-15 Moe Stock Assy Fixed Rifle Length
Vltor Weapons Systems Emod Stock Assy Collapsible Commercial
Types of AR-10 Stocks
Pertaining to the popularity of the AR platform, there are many types of stocks available for the AR-10. We’ll be discussing a few, which include:
This is the most primary type of stock for the AR-10. A fixed stock is made up of wood, fiberglass, or any other durable polymer composite; it may also feature a metal butt plate.
Fixed stocks often have a compartment within them, which allows the user to store items like batteries, bandages, or any other small tools.
As the name suggests, a collapsible stock can be adjusted to alter the length of pull. The stock features a butt plate with a tube-like design connected to the receiver.
This tube can be extended or collapsed to adjust the stock length. Collapsible stocks are illegal in some states, so you must check your local laws before buying one.
An adjustable stock is quite similar to the collapsible stock, other than the fact that it can be adjusted in some more ways.
It may include components like a storage compartment, cheek riser, adjustable butt plate, and collapsible stock (to some degree). Adjustable stocks are quite sophisticated and are perfect for tactical use.
A minimalist stock can be a collapsible stock and with a low profile. Such stocks are no more than a butt pad, featuring a slim, rod-like design connected to the AR-10 receiver.
These stocks are extremely lightweight and are perfect for hunting and 3 gun shooting competitions.
Personal Defense Weapon (PDW) Stock
A PDW stock is a kind of collapsible stock which is quite effective for switching between a short and long length of pull.
Such stocks are perfect for close combat fighting and self-defense, where the spring-loaded stock can be extended quickly to aim for stable long-range shots.
Folding AR Stock
As the name implies, a folding stock can be folded sideways to cup over the rifle from the side.
Such stocks reduce the length of the rifle to almost half the original size and make it easier to pack and carry. Nonetheless, be sure to check the length as it may not comply with the local laws.
A lot of debate has been surrounding bump stocks lately after recently being used in mass shootings. A bump stock uses the recoil of the rifle to give it a rate of fire close to an automatic rifle.
These stocks were patented and manufactured by only one company which has ceased its production.
Top Qualities of an AR-10 Stock
The AR-10 uses a powerful .308 round and is widely used for hunting and precision shooting.
A good stock must complement the power and precision of the rifle, improving its efficiency.
A stock offers three points of contact for the shooter with the rifle: shoulder, cheek, and trigger arm.
For proper functioning, a stock must be machined and aligned, thus providing accuracy. The stock should have a good slip-free surface, and a good grip so the shooter can feel comfortable while shooting.
The stock must also not to have excessive drop, so the shooter doesn't have to keep the head high.
A great AR-10 stock must be lightweight and easy to carry. The AR-10 is a good hunting rifle, and is often carried through the forest for long distances.
To protect you from tiredness and your arms from fatigue, the stock of your AR-10 must be lightweight.
Length of Pull
The length of pull determines the distance between your shooting and your grip.
An AR-10 stock must have the respective adjustable stock to adjust the length of pull. This makes for quick switching between a close quarter and long-range shots.
Originally, stocks were only built using wood. But with time and improvements in design, there are numerous types of stock builds.
These include wood, synthetic stocks, composite polymer, fiberglass, carbon fiber, and even metal. The best material for an AR-10 stock should be durable and lightweight, such as fiberglass or other durable polymer stock.
This feature might not seem very substantial, but a small storage space in your AR-10 stock can come in handy during some situations.
You can use them to store an extra pack of batteries, so you have a backup when you forget your scope or flashlight batteries at home. An adjustable stock seems to be a good option here.
Quick Take: Best AR-10 Stock
These are recommendations for the best AR-10 stock for the AR-10:
- Luth-AR-15 Modular Stock Assy Fixed Rifle Length
- Magpul - AR-15/308 AR PRS Gen 3 Precision Stock Adjustable Rifle Length
- Double Star AR-15 SOCOM stock Collapsible Mil-Spec
Reviews of the Best AR-10 Stock
Now that we’ve outlined what makes a top option for your new AR-10 stock, let’s switch gears and take a look at the products we’ve chose.
For each model, we’ll be taking a look at its main features, then diving into some pros and cons. We want you to be fully aware of what you’re getting. We did our homework so you don’t have to worry.
The Luth Modular stock is a modular/adjustable rifle stock made from fiberglass material. It offers strength to the design, keeping it lightweight at the same time.
The stock easily fits onto A1/A2 buffer tubes, especially for your AR-10. The stock is ambidextrous, where the cheek rest can be changed to suit right or left handed shooters.
Additionally, 1/16” extension in the pull of length, and an extendable butt plate makes it even better. This stock weighs just 1.26 lbs and has 2 QD sling sockets for quick sling mounting.
- Durable and lightweight
- Extendable pull of length and butt plate
- Easy to install
No storage space
The stock is made of glass filled nylon which is a lightweight and durable material. This model is ambidextrous and fully adjustable.
The QD sling sockets make it even more useful. Overall, this seems to be a good stock for hunting, tactical and 3 gun competitions.
2. Magpul - AR-15/308 AR PRS Gen 3 Precision Stock Adjustable Rifle Length
The Magpul PRS GEN3 is an adjustable rifle stock made from aluminum. The stock has an extendable length of pull and an extendable butt plate, both of which are operated using detent knobs.
It can be installed on rifle length receiver extensions, as well as mil-spec and A5 carbine receivers.
The butt plate is fitted with a rubber pad and can withstand recoils of even 50 BMG. Rotation-limiting QD sling cups as well as M-LOK slots on the bottom for rear monopod mounting, making the stock even more effective.
- Aesthetically pleasing
- Easy to install
- Rubber pad fitted over butt plate
- Rotation limiting QD sling cups
- Might require fitting
- A bit heavy than its counterparts
The Magpul PRS Gen 3 is an adjustable stock with solid aluminum construction and detent locking buttons. The butt plate also has a rubber pad which protects your shoulder.
The QD rotation limiting cups are a good addition. The stock is a bit heavy though. Overall, this stock is good for target practice and tactical uses.
3. Double Star AR-15 SOCOM stock Collapsible Mil-Spec
The Double Star SOCOM collapsible stock features a strong and durable body machined from a single billet of aluminum.
A quick release button helps in switching length adjustments to five different positions. The soft foam cover on the stock tube provides a comfortable cheek weld too.
The stock also has 3, one-and-a-half-inch wide sling slots to help users attach slings along with a rubber recoil pad.
The receiver end plate with ambidextrous attachment points for HK-style single-point, clip-on slings.
The stock even features a machined-in hammer on the butt for breaching doors and hand-to-hand combat.
- Durable aircraft grade aluminum body
- Quick release length adjustment button
- 3 sling slots and foam cheek weld cover
- Machined in hammer on the butt
- Quick release button can be replaced with a screw and converted into a fixed stock
- No storage space
- A bit heavy
The Magpul collapsible stock is a good option for tactical and self-defense applications. The stock is strong and durable and perfect for all experience levels.
The multiple sling slots make it easy to add a sling to the weapon. However, the stock is not very good for hunting if you have to carry it for long distances. Overall, the stock is suitable for rugged use.
4. Brownells AR-15 Moe Stock Assy Fixed Rifle Length
The Brownells AR-15 MOE stock features a durable, polymer construction and is a drop-in replacement for the A1 and the A2 rifle stocks.
It utilizes the standard rifle-length receiver extension (buffer tube), which eliminates the need for the A2 spacer.
The stock contains a 1.25-inch sling loop and optional dual-side, front and rear QD mounting points.
The stock is compatible with Magpul PRS Butt pads and polymer rail sections for monopod mounting.
The hand hook helps with stability when shooting the rifle in prone position. The stock also has an internal storage compartment accessible from the rear door on the butt.
- Lightweight construction
- Drop-in design
- Hand hook for off-hand stabilization when shooting prone
- Sling loops and QD mounting points
- Internal storage compartment
- Easy to install
- No spacer needed
- The polymer may wither off with time
- Not for very rugged applications like tactical or combat
The Brownells MOE stock is a lightweight and durable addition for your AR-10. It is easy to design and has sling loops and QD mounting points.
The internal storage compartments are good for storing a couple of extra batteries and band-aids for your hunting trips. Perfect for hunting and 3 gun competition.
5. Vltor Weapons Systems Emod Stock Assy Collapsible Commercial
The Vltor Emod Collapsible stock is a perfect combination of strength and carrying capacity. Made up from a high-grade polymer, the stock features two sling loops to accept military style nylon web slings, and has three storage compartments.
The one on the base can hold up to two AA batteries, the other two run parallel to the stock tube which helps to create a triangular shaped, extremely comfortable cheek weld.
These extra storage compartments are sealed with a waterproof plastic lid and can hold 3 AA or 4 CR123 batteries each. Also, it features one QD sling attachment point on each of the sides.
- Two detachable full-length storage compartments
- Comfortable cheek weld
- Multiple lockable positions for length of pull
- Angled buttplate with removable butt pad
- Easy to install and durable
- Good value for money
The Vltor Stock is an amazing replacement for the factory stock of your AR-10. The extra storage space lets you take it on long camping and hunting trips, meanwhile using powerful scopes at highest settings.
The cheek weld of the stock is extremely comfortable. The detent loaded button allows quick adjustments to the length. Perfect for hunting, tactical and competitive applications.
How to Install an AR-10 Rifle Stock
Installing a new rifle stock to your AR-10 is pretty easy. Whether your rifle has an A1 or A2 stock, the procedure is pretty much the same.
So let’s take a look at the step by step procedure to changing and installing a new rifle stock on your AR-10.
For the sake of simplicity, we’ll outline the steps to remove a fixed buttstock and install a collapsible one.
- The first and foremost step is to unload the firearm, remove the magazine and check that your weapon is empty. Before performing this stock changing operation, you must be 100% sure that your rifle is clear of any bullets. Remember, safety is the top priority with firearms.
- Once you have ensured safety, you have to separate the upper and lower receivers. Push out the front and rear locking pins which secure both the receiver together and you’re good.
- The next step is to unscrew the buttstock screw and slide the OEM fixed stock out. Further push down the buffer pin and pull out the buffer, buffer spring and the buffer tube.
- Next, take the buffer tube of your collapsible stock (if it is separately provided), and thread on the spacer and end plate if provided. Now push in the buffer detent and screw on the buffer tube to the rear end of the receiver. Ensure that the detent pin and spring on the rear of the receiver are already installed.
- Now slide on the collapsible stock all the way down the buffer tube, using the length adjustment button, and you’re good to go.
- Finally, push in the buffer spring and the buffer beyond the buffer detent, inside the stock tube. Club the upper and lower receivers, and push in the front and rear takedown pins.
- The stock changing process is now complete. Lock and load your rifle and you’re ready to fire.
The AR-10 is a powerful rifle, often used for hunting, competitions, and tactical uses. A good AR-10 stock must be lightweight, durable, and have an adjustable length of pull along with good ergonomics.
Some storage space in the stocks also comes in handy. There are many different types of AR-10 stocks available on the market.
Each of them differs in qualities and features. Perhaps your own choice depends upon your intended use, personal preference and shooting style.